1399698713

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 1681827840

約数和(自身を除く): 282129127

約数列:

[1, 7, 41, 59, 131, 287, 413, 631, 917, 2419, 4417, 5371, 7729, 16933, 25871, 37229, 37597, 54103, 82661, 181097, 260603, 316889, 578627, 1526389, 2218223, 3389101, 4876999, 10684723, 23723707, 34138993, 199956959, 1399698713]

約数ペア:

[(1, 1399698713), (7, 199956959), (41, 34138993), (59, 23723707), (131, 10684723), (287, 4876999), (413, 3389101), (631, 2218223), (917, 1526389), (2419, 578627), (4417, 316889), (5371, 260603), (7729, 181097), (16933, 82661), (25871, 54103), (37229, 37597)]